diff options
Diffstat (limited to 'tags/java/sca/2.0-M3/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositePromotionBuilderImpl.java')
| -rw-r--r-- | tags/java/sca/2.0-M3/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositePromotionBuilderImpl.java | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/tags/java/sca/2.0-M3/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositePromotionBuilderImpl.java b/tags/java/sca/2.0-M3/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositePromotionBuilderImpl.java deleted file mode 100644 index e2f17f5efd..0000000000 --- a/tags/java/sca/2.0-M3/modules/assembly/src/main/java/org/apache/tuscany/sca/assembly/builder/impl/CompositePromotionBuilderImpl.java +++ /dev/null @@ -1,236 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.assembly.builder.impl; - - -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.Component; -import org.apache.tuscany.sca.assembly.ComponentReference; -import org.apache.tuscany.sca.assembly.ComponentService; -import org.apache.tuscany.sca.assembly.Composite; -import org.apache.tuscany.sca.assembly.CompositeReference; -import org.apache.tuscany.sca.assembly.CompositeService; -import org.apache.tuscany.sca.assembly.Implementation; -import org.apache.tuscany.sca.assembly.Reference; -import org.apache.tuscany.sca.assembly.Service; -import org.apache.tuscany.sca.assembly.builder.CompositeBuilder; -import org.apache.tuscany.sca.assembly.builder.CompositeBuilderException; -import org.apache.tuscany.sca.definitions.Definitions; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; -import org.apache.tuscany.sca.monitor.Monitor; - -/** - * A composite builder that makes the connections between composite services and references - * and the services and references that they promote - * - * @version $Rev$ $Date$ - */ -public class CompositePromotionBuilderImpl extends BaseBuilderImpl implements CompositeBuilder { - - public CompositePromotionBuilderImpl(AssemblyFactory assemblyFactory, InterfaceContractMapper interfaceContractMapper) { - super(assemblyFactory, null, null, null, interfaceContractMapper); - } - - public String getID() { - return "org.apache.tuscany.sca.assembly.builder.CompositePromotionBuilder"; - } - - public void build(Composite composite, Definitions definitions, Monitor monitor) throws CompositeBuilderException { - connectCompositeReferencesAndServices(composite, monitor); - } - - /** - * Connect composite references and services to the reference and services that they promote. - * - * @param composite - * @param componentServices - * @param problems - */ - protected void connectCompositeReferencesAndServices(Composite composite, Monitor monitor){ - // Wire nested composites recursively - for (Component component : composite.getComponents()) { - Implementation implementation = component.getImplementation(); - if (implementation instanceof Composite) { - connectCompositeReferencesAndServices((Composite)implementation, monitor); - } - } - - // Index components, services and references - Map<String, Component> components = new HashMap<String, Component>(); - Map<String, ComponentService> componentServices = new HashMap<String, ComponentService>(); - Map<String, ComponentReference> componentReferences = new HashMap<String, ComponentReference>(); - indexComponentsServicesAndReferences(composite, components, componentServices, componentReferences); - - // Connect composite services and references to the component - // services and references that they promote - connectCompositeServices(composite, components, componentServices, monitor); - connectCompositeReferences(composite, components, componentReferences, monitor); - } - - /** - * Connect composite services to the component services that they promote. - * - * @param composite - * @param componentServices - * @param problems - */ - private void connectCompositeServices(Composite composite, - Map<String, Component> components, - Map<String, ComponentService> componentServices, - Monitor monitor) { - - // Propagate interfaces from inner composite components' services to - // their component services - for (Component component : composite.getComponents()) { - if (component.getImplementation() instanceof Composite) { - for (ComponentService componentService : component.getServices()) { - Service service = componentService.getService(); - if (service != null) { - if (componentService.getInterfaceContract() == null) { - componentService.setInterfaceContract(service.getInterfaceContract()); - } - } - } - } - } - - // Connect composite services to the component services that they promote - for (Service service : composite.getServices()) { - CompositeService compositeService = (CompositeService)service; - ComponentService componentService = compositeService.getPromotedService(); - if (componentService != null && componentService.isUnresolved()) { - - String promotedComponentName = compositeService.getPromotedComponent().getName(); - String promotedServiceName; - if (componentService.getName() != null) { - if( compositeService.isCallback() ) { - // For callbacks the name already has the form "componentName"/"servicename" - promotedServiceName = componentService.getName(); - } else { - promotedServiceName = promotedComponentName + '/' + componentService.getName(); - } - } else { - promotedServiceName = promotedComponentName; - } - ComponentService promotedService = componentServices.get(promotedServiceName); - if (promotedService != null) { - - // Point to the resolved component - Component promotedComponent = components.get(promotedComponentName); - compositeService.setPromotedComponent(promotedComponent); - - // Point to the resolved component service - compositeService.setPromotedService(promotedService); - - // Use the interface contract from the component service if - // none is specified on the composite service - InterfaceContract compositeServiceInterfaceContract = compositeService.getInterfaceContract(); - InterfaceContract promotedServiceInterfaceContract = promotedService.getInterfaceContract(); - if (compositeServiceInterfaceContract == null) { - compositeService.setInterfaceContract(promotedServiceInterfaceContract); - } else if (promotedServiceInterfaceContract != null) { - // Check the compositeServiceInterfaceContract and promotedServiceInterfaceContract - boolean isCompatible = interfaceContractMapper.isCompatible(compositeServiceInterfaceContract, promotedServiceInterfaceContract); - if(!isCompatible){ - warning(monitor, "ServiceInterfaceNotSubSet", compositeService, promotedServiceName); - } - } - - } else { - // MJE 15/05/2005 - Priority raised from "warning" to "error" to fix TUSCANY-3034 - error(monitor, "PromotedServiceNotFound", composite, composite.getName().toString(), promotedServiceName); - } - } - } - - } - - /** - * Resolves promoted references. - * - * @param composite - * @param componentReferences - * @param problems - */ - private void connectCompositeReferences(Composite composite, - Map<String, Component> components, - Map<String, ComponentReference> componentReferences, Monitor monitor) { - - // Propagate interfaces from inner composite components' references to - // their component references - for (Component component : composite.getComponents()) { - if (component.getImplementation() instanceof Composite) { - for (ComponentReference componentReference : component.getReferences()) { - Reference reference = componentReference.getReference(); - if (reference != null) { - if (componentReference.getInterfaceContract() == null) { - componentReference.setInterfaceContract(reference.getInterfaceContract()); - } - } - } - } - } - - // Connect composite references to the component references that they promote - for (Reference reference : composite.getReferences()) { - CompositeReference compositeReference = (CompositeReference)reference; - List<ComponentReference> promotedReferences = compositeReference.getPromotedReferences(); - for (int i = 0, n = promotedReferences.size(); i < n; i++) { - ComponentReference componentReference = promotedReferences.get(i); - if (componentReference.isUnresolved()) { - String componentReferenceName = componentReference.getName(); - componentReference = componentReferences.get(componentReferenceName); - if (componentReference != null) { - // Set the promoted component - Component promotedComponent = compositeReference.getPromotedComponents().get(i); - promotedComponent = components.get(promotedComponent.getName()); - compositeReference.getPromotedComponents().set(i, promotedComponent); - - componentReference.setPromoted( true ); - - // Point to the resolved component reference - promotedReferences.set(i, componentReference); - - // Use the interface contract from the component reference if none - // is specified on the composite reference - InterfaceContract compositeReferenceInterfaceContract = compositeReference.getInterfaceContract(); - InterfaceContract componentReferenceInterfaceContract = componentReference.getInterfaceContract(); - if (compositeReferenceInterfaceContract == null) { - compositeReference.setInterfaceContract(componentReferenceInterfaceContract); - } else if (componentReferenceInterfaceContract != null) { - // Check that the componentInterfaceContract is a subset of the compositeInterfaceContract - boolean isCompatible = interfaceContractMapper.isCompatible( componentReferenceInterfaceContract, compositeReferenceInterfaceContract); - if (!isCompatible) { - warning(monitor, "ReferenceInterfaceNotSubSet", compositeReference, componentReferenceName); - } - } - } else { - warning(monitor, "PromotedReferenceNotFound", composite, composite.getName().toString(), componentReferenceName); - } - } - } - } - } -} |